コード例 #1
0
 public Long createProductInEshop(ProductInEshopCreateDto createDto)
     throws PriceComparatorBusinesException {
   val.notNull(createDto, "createDto is null");
   val.notNull(createDto.getEshopId(), ProductInEshopCreateDto.AT_ESHOP_ID + " is null");
   val.notNull(createDto.getProductId(), ProductInEshopCreateDto.AT_PRODUCT_ID + " is null");
   val.notNullAndNotEmpty(
       createDto.getEshopProductPage(),
       ProductInEshopCreateDto.AT_ESHOP_PRODUCT_PAGE + " is null or empty");
   // kontrola, ci produkt v eshope s takou url uz neexistuje
   if (productInEshopDao.existProductWithGivenUrl(createDto.getEshopProductPage())) {
     throw new PriceComparatorBusinesException(
         ERR_PRODUCT_WITH_URL_ALLREADY_EXIST, createDto.getEshopProductPage());
   }
   // kontola, ci kombinacia produkt <-> eshop uz neexistuje
   if (productInEshopDao.existProductInEshop(createDto.getEshopId(), createDto.getProductId())) {
     // FIXME err kluc
     throw new PriceComparatorBusinesException("Produkt v danom eshope uz je pridany.");
   }
   // kontrola, ci URL je pre dany eshop
   EshopEntity eshop = eshopDao.readMandatory(createDto.getEshopId());
   if (!createDto.getEshopProductPage().startsWith(eshop.getHomePage())) {
     // FIXME err kluc
     //            throw new PriceComparatorBusinesException("Dana URL produktu nie je pre dany
     // eshop.");
   }
   // vytvorenie
   ProductInEshopEntity entity = new ProductInEshopEntity();
   entity.setEshop(eshop);
   entity.setProduct(productDao.readMandatory(createDto.getProductId()));
   entity.setProductPageInEshop(createDto.getEshopProductPage());
   // ulozenie do DB
   return productInEshopDao.create(entity);
 }
コード例 #2
0
  public void updateProductInEshop(ProductInEshopUpdateDto updateDto) {
    val.notNull(updateDto, "updateDto is null");
    val.notNull(updateDto.getEshopId(), ProductInEshopUpdateDto.AT_ESHOP_ID + " is null");
    val.notNull(updateDto.getProductId(), ProductInEshopUpdateDto.AT_PRODUCT_ID + " is null");
    val.notNullAndNotEmpty(
        updateDto.getEshopProductPage(),
        ProductInEshopUpdateDto.AT_ESHOP_PRODUCT_PAGE + " is null or empty");

    // TODO validacie take co su v create plus este dalsie...

    ProductInEshopEntity entity = productInEshopDao.readMandatory(updateDto.getId());
    entity.setEshop(eshopDao.readMandatory(updateDto.getEshopId()));
    entity.setProduct(productDao.readMandatory(updateDto.getProductId()));
    entity.setProductPageInEshop(updateDto.getEshopProductPage());
  }
コード例 #3
0
 // TODO zmenit nazov metody lebo sa voal ked sa upstate npodaril
 public void changeUpdateStatus(Long productInEshopId, ProductInEshopUpdateStatus updateStatus) {
   ProductInEshopEntity productInEshopEntity = productInEshopDao.readMandatory(productInEshopId);
   productInEshopEntity.setLastModified(new Date());
   // musi tyu byt lebo inak stale ten isty produkt vytahuje ze ho chce upatovat
   productInEshopEntity.setLastUpdatedPrice(new Date());
   productInEshopEntity.setUpdateStatus(updateStatus);
   productInEshopEntity.setPriceForOneItemInPackage(new BigDecimal(-1));
   productInEshopEntity.setPriceForPackage(new BigDecimal(-1));
   productInEshopEntity.setPriceForUnit(new BigDecimal(-1));
   productInEshopDao.update(productInEshopEntity);
 }
コード例 #4
0
  public void updateInfoOfProductInEshop(ProductInEshopInfoUpdateDto priceUpdateDto) {
    val.notNull(priceUpdateDto, "priceUpdateDto is null");
    val.notNull(priceUpdateDto.getId(), "id is null");

    // TODO validacie

    ProductInEshopEntity entity = productInEshopDao.readMandatory(priceUpdateDto.getId());
    entity.setPriceForUnit(priceUpdateDto.getPriceForUnit());
    entity.setPriceForPackage(priceUpdateDto.getPriceForPackage());
    entity.setPriceForOneItemInPackage(priceUpdateDto.getPriceForOneItemInPackage());
    entity.setLastUpdatedPrice(new Date());
    entity.setUpdateStatus(ProductInEshopUpdateStatus.OK);
    // TODO ako jeden
    // nastavenie best price
    if (notExistBestPrice(entity)) {
      entity.setBestPrice(priceUpdateDto.getPriceForPackage());
    } else {
      if (isBestPriceGreaterThanActualPriceForPackage(priceUpdateDto, entity)) {
        // nastav lepsiu cenu
        entity.setBestPrice(priceUpdateDto.getPriceForPackage());
      }
    }

    entity.setProductAction(priceUpdateDto.getProductAction());
    entity.setActionValidTo(priceUpdateDto.getActionValidTo());
    entity.setProductNameInEhop(priceUpdateDto.getProductName());
    entity.setProductPictureUrl(priceUpdateDto.getPictureUrl());
    productInEshopDao.update(entity);
  }
コード例 #5
0
 private boolean notExistBestPrice(ProductInEshopEntity entity) {
   return entity.getBestPrice() == null;
 }
コード例 #6
0
 private boolean isBestPriceGreaterThanActualPriceForPackage(
     ProductInEshopInfoUpdateDto priceUpdateDto, ProductInEshopEntity entity) {
   return entity.getBestPrice().compareTo(priceUpdateDto.getPriceForPackage()) > 0;
 }